2. United States
  3. Arizona
  4. Pinal County, AZ

Summary of Electricity Activity in Pinal County, AZ

Summary of Pinal County, AZ Generation

Pinal County, AZ is ranked #254 out of 2,155 U.S. counties nationwide and #4 out of 13 Arizona counties in terms of total annual net electricity generation.

Annual Generation 5.3 TWh
Annual Consumption 33.5 M MMBtu
Last UpdateJun 2025
Power Plants26
Companies on File20

Map of Top Producing Plants in Pinal County, AZ

© OpenStreetMap contributors
Use Ctrl + scroll to zoom the map
Use two fingers to move the map

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Pinal County, AZ.

Create Your Account Today

Overall National Rank

#254 /2,155 U.S. Counties

In Net Annual Generation

Overall State Rank

#4 /13 Arizona Counties

In Net Annual Generation

Overall Annual Net Geneneration

5.3 TWh

Total Annual Fuel Consumption

33.5 M MMBtu

Electric Companies in Pinal County, AZ

20

Pinal County, AZ
Power Plants

26

Annual Net Generation From solar power

3.0 TWh

National Rank in Terms of solar Net Electricity Generation

#11 /1,216 U.S. Counties

State Rank in Terms of solar Net Electricity Generation

#2 /11 Arizona Counties

Monthly Net Generation for Pinal County, AZ

800k800k600k600k400k400k200k200k00200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
Download SVG
Download PNG
Download CSV

Net Generation by Fuel Source

Solar
Natural Gas
Distillate Fuel Oil
51.8%48.2%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#4 / 13#254 / 21555.35 TWh33.52 M MMBtu
Solar#2 / 11#11 / 12162.97 TWh10.90 M MMBtu
Natural Gas#3 / 8#231 / 9262.45 TWh22.62 M MMBtu
Distillate Fuel Oil#7 / 7#653 / 73717.05 MWh403 MMBtu

* Data is based on 12 months since Dec 2024.

Power Plants in Pinal County, AZ

PlantUtility NameGenerationConsumptionFuel Types
Desert BasinSalt River Project1.9 TWh16.3 M MMBtu Natural Gas
Eleven Mile Solar CenterEleven Mile Solar Center, LLC760.6 GWh3.0 M MMBtu Solar
Brittlebush SolarRandolph Solar Park LLC360.3 GWh1.2 M MMBtu Solar
SundanceArizona Public Service Co342.9 GWh3.7 M MMBtu Natural Gas
Storey Solar and StorageStorey Energy Center, LLC300.4 GWh1.2 M MMBtu Solar
Saint SolarSaint Solar LLC284.0 GWh1.1 M MMBtu Solar
Central Line Solar, LLCAES Distributed Energy277.7 GWh1.0 M MMBtu Solar
West Line Solar, LLCWest Line Solar, LLC271.6 GWh1.0 M MMBtu Solar
East Line SolarAES Distributed Energy247.3 GWh932.3 k MMBtu Solar
SaguaroArizona Public Service Co135.2 GWh1.6 M MMBtu Natural Gas
Bonnybrooke PVApple, Inc121.2 GWh435.5 k MMBtu Solar
Sandstone SolarAES Distributed Energy117.2 GWh420.7 k MMBtu Solar
Box Canyon (AZ)BOCA bn, LLC100.2 GWh341.8 k MMBtu Solar
Coolidge Generation StationSalt River Project65.9 GWh905.8 k MMBtu Natural Gas
Pinal Central Energy Center HybridPinal Central Energy Center, LLC55.3 GWh215.3 k MMBtu Solar
Copper Crossing Energy and Research CentSalt River Project5.1 GWh88.2 k MMBtu Natural Gas
Banner Solar IronwoodBanner Solar Ironwood LLC3.8 GWh13.0 k MMBtu Solar
Union HS at Casa GrandeLuminace Solar Holding, LLC2.9 GWh10.2 k MMBtu Solar
Vista Grande HS at Casa GrandeLuminace Solar Holding, LLC2.8 GWh10.0 k MMBtu Solar
Walmart Casa GrandeTesla Inc.1.8 GWh6.5 k MMBtu Solar
University of Arizona - Biosphere 2University of Arizona - Biosphere 253.0 MWh1.3 k MMBtu Natural Gas : 67.8% Distillate Fuel Oil : 32.2%
Saint Energy Storage II LLCSaint Energy Storage II LLC-15.2 GWh0 MMBtu No Information Available
Flatland StorageFlatland Storage LLC0.0 Wh0 MMBtu No Information Available
Kitt Solar301AK 8me LLC0.0 Wh0 MMBtu No Information Available
Sawtooth SolarEDF Renewables Development, Inc.0.0 Wh0 MMBtu No Information Available
THREE SISTERS Solar Generation and BESSTHSI bn, LLC0.0 Wh0 MMBtu No Information Available
* Data is based on the last 12 months since Jun 2025.
View All Plants in Arizona

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#416Cochise County2.8 TWh11
#1627Gila County50.2 GWh2
#1Maricopa County80.4 TWh88
#431Pima County2.7 TWh39
#1972Santa Cruz County4.8 GWh2
#1484Yavapai County97.8 GWh7

* Net Generation data is based on the last 12 months since Jun 2025

Electricity Generation for Cities Located in Pinal County, AZ

State RankCityNet Generation# Power Plants
#35Apache Junction, AZ156.0 GWh2
#13Casa Grande, AZ2.3 TWh6
#14Coolidge, AZ2.3 TWh9
#29Eloy, AZ271.6 GWh3
#27Florence, AZ343.7 GWh4
#62Oracle, AZ53.0 MWh1
#31Red Rock, AZ220.6 GWh2

* Net Generation data is based on the last 12 months since Jun 2025